130034323 has 4 divisors (see below), whose sum is σ = 130319320. Its totient is φ = 129749328.

The previous prime is 130034291. The next prime is 130034327. The reversal of 130034323 is 323430031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130034323 - 2⁵ = 130034291 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130034323.

It is not an unprimeable number, because it can be changed into a prime (130034327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141813 + ... + 142726.

It is an arithmetic number, because the mean of its divisors is an integer number (32579830).

Almost surely, 2^130034323 is an apocalyptic number.

130034323 is a deficient number, since it is larger than the sum of its proper divisors (284997).

130034323 is an equidigital number, since it uses as much as digits as its factorization.

130034323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284996.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 130034323 is about 11403.2593147749. The cubic root of 130034323 is about 506.6242808976.

Adding to 130034323 its reverse (323430031), we get a palindrome (453464354).

The spelling of 130034323 in words is "one hundred thirty million, thirty-four thousand, three hundred twenty-three".